baber/WOPTO huggingface dataset:
Patent EP-0392600-A3 (EP)
IPC: B29C67/00
Filed: 1990-04-05
Abstract: Die Erfindung bezieht sich auf ein technisches Gerät, 
insbesondere elektromechanisches Laufwerk zum Bewegen von 
Informationsträgern, wie Magnetbändern oder Platten, mit 
einer tragenden Platte (2) aus Metall, an der in 
Kunststoff-Spritztechnik (Outsert-Moulding-Technik) 
Kunststoff-Funktionsteile (22, 36) gebildet sind, von 
denen sich jedes im Bereich wenigstens eines Plattendurchbruches 
(34) festhält mittels Kunststoff-Haltestücken (a, 
b) auf beiden Plattenoberflächen, die durch den Durchbruch 
(34) hindurch mittels eines einstückig mit ihnen gebildeten 
Kunststoffsteges (c) verbunden sind, wobei die die 
Durchbruchränder (34a, 34b) überdeckenden Teile (e) der 
Kunststoff-Haltestücke (a, b) die überdeckten Plattenteile 
(d) mit einem Spiel, das nach dem Spritzvorgang durch 
Verformen der Teile erhalten wurde und das größer ist als 
das nach dem Spritzvorgang natürlich erhaltene Spiel, 
einschließen, und wobei die Beweglichkeit des 
entsprechenden Funktionsteiles (22, 36) gegenüber der 
Platte (2) der eines Gleitlagers entspricht.
Patent EP-0390505-A3 (EP)
Title: Matrix display apparatus
IPC: H01L29/786
Filed: 1990-03-27
Abstract: A matrix display apparatus with a layered 
structure in which driving wires (33) are layered on 
repair wires (43) to sandwich an insulating film (42) 
therebetween, whereby it is possible to carry out 
complete driving of the display apparatus so that the 
location of picture element defects can be identified.
Patent EP-0392804-A3 (EP)
Title: Engine controller equipped with knocking detector
IPC: G01L23/22
Filed: 1990-04-10
Abstract: An engine controller equipped with a device for 
judging occurrence of knocking of the engine, having a 
sensor for sampling a vibration based on an internal 
pressure vibration arisen in a cylinder of the engine and 
a knocking detecting means for judging the occurrence of 
the knocking by obtaining at least two frequencies 
contained in an output from the sensor, obtaining a 
knocking judgement index from two vibration power factors 
corresponding to the two frequencies and comparing the 
knocking judgement index with a threshold value. As being 
judged from the knocking judgement index, the occurrence 
of the knocking is accurately detected when the background 
vibration is great at the time of the high load high speed 
operation.
Patent EP-0398725-A3 (EP)
Title: Pyroelectric ir - sensor
IPC: H01L37/02
Filed: 1990-05-17
Abstract: A pyroelectric SR-sensor in which a pyroelectric 
light receiving element (2) is mounted on a MID substrate 
(5) or a ceramic substrate (25) of which thermal 
conductivity is less than 0.02 cal/cm.sec.°C in a manner 
that the both end portions of the pyroelectric light 
receiving element are supported by the substrate with the 
central portion of the pyroelectric light receiving element 
being spaced from the substrate, and chip parts (6, 7) are 
further mounted on the substrate.
Patent EP-0441337-A3 (EP)
Title: Apparatus and method of controlling a welding cycle
IPC: B23K9/12
Filed: 1991-02-06
Abstract: An improvement in a short circuiting arc welding apparatus of the type including a power supply for causing a welding current of different levels to pass through a welding wire extending at variable extension distances from a holder (14) and between the wire (10) and a workpiece (12) at a molten metal pool on the workpiece. This improvement includes control means for maintaining a generally constant wattage in the wire during the plasma boost portion of the arcing condition as the extension distance from the holder (14) changes. Further, the improvement involves controlling the plasma or arcing condition after a plasma boost by a current curve gradually decreasing from the plasma boost portion toward the background current level for the system. <IMAGE>
Patent EP-0455992-A3 (EP)
Title: Electronic device for parallel correction of data streams protected with error detection by cyclic redundancy check
IPC: H03M13/15
Filed: 1991-04-08
Abstract: The present invention is directed to the field of industrial devices for data transmission control and relates in particular to an electronic device for parallel correction of data streams protected with error detection by cyclic redundancy check, consisting essentially of a syndrome generator having a parallel input, wherein a data stream is entered, and a delay circuit wherein the same data stream is entered at the same time, in order to be memorized : the syndrome generator then calculates the characteristic elements, i.e. the syndrome , of the data stream and sends them to a decoder for the recognition of eight syndrome configurations corresponding to the so-called syndrome of Meggit plus further seven ones following cyclically the first one ; trip whole being controlled by a control logic which also handles a further parallel correction circuitry ; at the end of the correction phase the control logic will signal, via two outputs, an error detection event and/or a carried out correction. <IMAGE>
Patent EP-0481312-A3 (EP)
Title: Cutting device
IPC: B26D1/04
Filed: 1991-10-07
Abstract: A cutting device comprising an ultrasonic vibrating device and a cutting blade (14-17) mounted on the device so as to be vibrated thereby/therewith, the blade lying in a plane extending transversely to the longitudinal axis of vibration wherein the vibrating device comprises two or more support members (12,13), the cutting blade (14-17) being supported by two adjacent support members (12,13). <IMAGE>
Patent EP-0492111-A3 (EP)
Title: Flow controller
IPC: G05D7/01
Filed: 1991-11-12
Abstract: A flow controller (1) possesses, inside a housing (2), a regulating core (3) provided on the outside with control grooves (9), around which core is arranged, at a distance, an elastomeric control element (4) designed as an annular body. This control element (4) is supported in the flow direction on an annular shoulder (5). The control element (4) contracts approximately radially inwards as a function of the pressure prevailing on the inflow side and on the outflow side or of the pressure difference resulting therefrom, and thus influences the passage cross-section bounded by the inside of the control element (4). The control element (4) possesses, in the passage gap (11), a comparatively long annular flat face (6) which is adjoined by a conical inlet portion (7) in the inflow direction. The control element (4) protrudes inwards with its radially inner bearing face beyond the annular-shoulder inner edge (8) facing it. <IMAGE>
Patent EP-0471527-A3 (EP)
Title: Magnetic recording medium and information recording-reproduction method using the same
IPC: G11B5/00
Filed: 1991-08-09
Abstract: A magnetic recording medium having a recording layer 
made up of a ferrimagnetic material whose compensation 
temperature is included within room temperatures and an 
information recording-reproduction method using the 
magnetic recording medium. During recording, while a 
light beam is projected on the recording layer so as to 
raise the temperature of a recording portion, information 
is recorded by applying a signal magnetic field from a 
magnetic head. During reproduction, while a light beam is 
projected on a reproducing portion of the recording layer 
so as to raise the temperature thereof, information is 
reproduced by detecting leakage flux from the reproducing 
portion by the magnetic head. Thus, during reproduction, 
no magnetic flux is generated from other portions of the 
recording layer not irradiated by the light beam. With 
the arrangement, crosstalk due to leakage flux from 
adjoining tracks not irradiated by the optical beam can be 
eliminated. Therefore, track pitches can be made narrower 
so as to increase recording density of the magnetic 
recording medium. Further, since crosstalk from adjoining 
tracks is eliminated, a high S/N can be achieved.
Patent EP-0484223-A3 (EP)
Title: 3-cycloalkylpropanamides, their tautomers and salts, process for their preparation, their use as medicaments and compositions containing them
IPC: A61P37/00
Filed: 1991-10-29
Abstract: A compound selected from the group consisting of all tautomeric forms of a cycloalkyl-propanamide of the formula    <IMAGE>  I  wherein R1 is cycloalkyl of 3 to 6 carbon atoms, R2 is hydrogen or alkyl of 1 to 3 carbon atoms, R3, R4, R5, R6 and R7 are individually selected from the group consisting of hydrogen, halogen, -NO2, azido, -CN, alkyl, alkoxy and alkylthio of 1 to 6 carbon atoms, -(CH2)m-CF3, -O-(CH2)m-CF3, -S-(CH2)m-CF3, m is an integer from 0 to 3, -CF2-Hal, -OCF2-Hal,   <IMAGE>    <IMAGE>   n is an integer from 1 to 3, Hal, Hal1, and Hal2 and Hal3 are individually halogen, and -COR', R' is -OH or alkyl or alkoxy of 1 to 3 carbon atoms or R4 and R5 together are -O-CH2-O- and their non-toxic, pharmaceutically acceptable basic salts having anti-inflammatory activity.
Patent EP-0518240-A3 (EP)
Title: Information reproducing method and information reproducing apparatus which uses the method
Inventor: YAMANO AKIHIKO
IPC: G11B9/14
Filed: 1992-06-05
Abstract: In a reproducing operation, scanning information is detected while scanning an information string with a probe such that a density of the scan lines is higher than a density of the recorded information, and a logical-sum signal of the plurality of scanning information is used as a reproduced signal. It is thereby possible to prevent deterioration during information processing of the S/N ratio and the like produced due to a positional error of a recording-medium control mechanism caused by various factors. <IMAGE>
Patent EP-0523381-A3 (EP)
Title: Device for charging a rechargeable battery
IPC: H02J7/10
Filed: 1992-06-16
Abstract: A device for charging rechargeable batteries, preferably of maintenance-free, sealed design, having a charging switch (13) which controls the charging current and can be operated in accordance with at least two different charging programs for matching to the characteristic of the respectively connected battery. In order to create a device for charging rechargeable batteries and, especially, maintenance-free sealed batteries, by means of which operating errors in presetting the charging characteristic required for the respective battery type can be avoided, it is proposed that a component (20) be detachably mounted on the charging switch (13), which component (20) is connected via plug-in contacts (26) to the control circuit of the charging switch (13) and determines the charging program (P;P1 to Pn). The component (20) which determines the charging program (P;P1 to Pn) is preferably constructed as a chip board which can be plugged into a holder on the charging switch (13) and preferably has a printed-on circuit. <IMAGE>
Patent EP-0494800-A3 (EP)
IPC: B01D29/11
Filed: 1992-01-10
Abstract: A self-cleaning filter comprises a filter element (45) in a housing (12). A cleaning unit (103) is movable up and down with respect to the filter element (45) to remove filtered-out solids from the upstream face of the filter element. The cleaning unit includes a resiliently flexible cleaning element having a scraping edge engagable with the filter element (45). <IMAGE>
Patent EP-0568973-A3 (EP)
Title: Level switch.
Inventor: ZATLER ANDREJ
IPC: G01F23/24
Filed: 1993-05-04
Abstract: In the level switch, the inverting input of an operational amplifier (1) with positive and negative feedback is connected to a ring plate (rp) and its noninverting input is connected to an electrode (4) and its output to earth via a capacitor (5). A counterelectrode (oe) connected to earth surrounds one end of a dielectric body (db) of a probe (s4), into which a ring plate (rp) is coaxially installed at its other end, and at the circumference of the body (db) between the counterelectrode (oe) and the ring plate (rp), a shield electrode (se) is arranged which is connected to the output of the operational amplifier (1) via a capacitor (6). The other end of the body (db) is terminated by the electrode (e). The output of the operational amplifier (1) is connected to the output (o) of the level switch via a band-pass filter (7) with a low frequency, a rectifier (8), an amplitude limiter (9) and an amplifier (10) which are connected in series. <IMAGE>
Patent EP-0590866-A3 (EP)
Title: Apparatus and methods for fault-tolerant computing
Inventor: HUANG YENNUN
IPC: G06F11/14
Filed: 1993-09-22
Abstract: Techniques for fault-tolerant computing without fault-tolerant hardware or operating systems. The techniques employ a monitor daemon which is implemented as one or more user processes and a fault-tolerant library which can be bound into application programs. A user process is made fault tolerant by registering it with the monitor daemon. The degree of fault tolerance can be controlled by means of the fault-tolerant library. Included in the fault-tolerant library are functions which define portions of a user process's memory as critical memory, which copy the critical memory to persistent storage, and which restore the critical memory from persistent storage. The monitor daemon monitors fault-tolerant processes, and when such a process hangs or crashes, the daemon restarts it. When the techniques are employed in a multi-node system, the monitor on each node monitors one other node in addition to the processes in its own node. In addition, the monitor may maintain copies of the state of fault- tolerant processes running at least on the monitored node. When the monitored node fails, the monitor starts the processes from the monitored node for which the monitor has state on its own node. When a node leaves or rejoins the system, the relationship between monitored and monitoring nodes is automatically reconfigured.
Patent EP-0697325-A3 (EP)
Inventor: DONNER HARALD
IPC: B62D1/18
Filed: 1995-08-02
Abstract: Es wird eine Lenkvorrichtung für Kraftfahrzeuge mit einer über zumindest eine
fremdkraftbetätigte Stellvorrichtung in axialer und/oder radialer Richtung über
jeweils einen vorgegebenen Verstellbereich einstellbaren Lenkspindel (1)
vorgeschlagen, bei der eine einfache Verriegelung der Lenkspindel (1) dadurch
realisierbar ist, daß die Stellvorrichtung (4) so ausgebildet und/oder derart angeordnet
ist, daß darüber die Lenkspindel (1) bei außer Betrieb befindlichem Kraftfahrzeug in
eine außerhalb des/der Verstellbereiche(s) (a) liegende Position (A3) bringbar ist, in der
eine über das Lenkrad auf die Lenkspindel (1) ausgeübte Torsionskraft nicht auf das
Lenkgetriebe übertragbar ist.
Patent EP-0718997-A3 (EP)
Inventor: CYR GREGORY J
IPC: H04J3/04
Filed: 1995-12-05
Abstract: First multiplexers have inputs connected to communication
channels which carry inbound digital words. The output of each of
the first multiplexers is coupled to a control buffer that has its
output connected to a data input of a random access memory (RAM) of
M columns and N rows. The RAM is capable of concurrently storing a
digital word entered on each of its data inputs during each clock
cycle. During a clock cycle each control buffer: (a) stores an
associated inbound word received from a first multiplexer, (b)
transmits the associated inbound word to a respective input of the
RAM, or (c) does both (a) and (b). The control buffer operates to
cause each column in the RAM to be completely filled with inbound
words before another column in the RAM receives any inbound words.
The packing of the RAM to avoid empty or "fill" cells makes the
reading or withdrawing of information straightforward.
Patent EP-0739908-A3 (EP)
Inventor: SCHELLENBERG JUERGEN DR
IPC: C08F255/02
Filed: 1996-04-23
Abstract: The prepn. of HDPE polymers with a high stress cracking resistance (I) comprises reacting HDPE with a density of 0.935-0.970 g/cm<3> and a melt index (MFI 190/49N) of 0.01-80 g/10 mins. (II) in the melt at 160-270 degrees C for the usual residence time in a screw extruder, with the addn. of (A) 0.05-5 wt% (w.r.t. total mixt.) of (meth)acrylate with a 2-16C side chain and a functionality of 2 w.r.t. polymerisable gps., and (B) 0-15 wt% (w.r.t. amt. of A) solid or liq. chain transfer agent, and with thorough homogenisation of the mixt. Also claimed are (i) HDPE with a high stress cracking resistance (I), obtd. by this process; and (ii) HDPE-based moulding materials contg. (I).
Patent EP-0791517-A3 (EP)
Inventor: GEORGE RUDI E
IPC: B61H13/04
Filed: 1996-08-19
Abstract: An ergonomic hand wheel for use on a hand brake system on a
railway car in which a hand wheel includes a planetary gear system
to provides a mechanical advantage to significantly reduce the
effort and force required to turn the hand wheel. The planetary
gear system includes a sun gear rigidly interconnected to the hand
wheel and a hub member rotatably interconnected to the hand wheel
which is independently rotatable relative to the hand wheel. The
hub member further including a socket at the axis for attaching the
hub member to a rotatable drive member of a hand brake system on a
railway car, as well as a plurality of planetary gears rotatably
secured thereto to mesh with and engage the sun gear. A fixed ring
gear attached to a structural element independent of the hand wheel
and the hub member, encircles, meshes with and engages the
planetary gears.
Patent EP-0779454-A3 (EP)
Inventor: TSUKAMOTO KAZUMASA
IPC: F16H37/08
Filed: 1996-12-02
Abstract: A continuously variable transmission is switched between
the low and high modes by changing the clutch engagement state
from one to another. A sensor shoe which moves in an associated
manner with a movable sheave of a primary pulley is provided and
a dent and a protrusion are formed at different locations on the
sensor shoe. In addition, dents are formed on a spool of a low-high
control valve. An interlock rod is provided between the sensor
shoe and the low-high control valve. In a predetermined
pulley-ratio region in the low and high modes, for example, on
a low pulley-ratio side, the movable sheave moves to an O/D side
and a base end of the interlock rod strikes on the protrusion of
the sensor shoe while another end thereof is engaged with either
of the dents, mechanically locking the low-high control valve.
In this way, switching operation between the low and high modes
due to selective engagement of the low and high clutches can be
eliminated.
Patent EP-0719923-A3 (EP)
Inventor: MAKI HIDETAKA
IPC: F02D41/14
Filed: 1996-01-02
Abstract: A fuel metering control system for an internal
combustion engine having a plurality of cylinders. The
system includes an air/fuel ratio sensor and engine operating
condition detecting means for detecting engine operating
conditions at least including engine speed and engine load.
The basic quantity of fuel injection is determined by retrieving
mapped data according to the engine speed and
engine load. An adaptive controller is provided to calculate
a first feedback correction coefficient such that the
detected air/fuel ratio is brought to a desired air/fuel
ratio. The desired air/fuel ratio is corrected by a second
air/fuel ratio sensor installed downstream of a catalytic
converter. A PID controller is added to calculate a second
feedback correction coefficient to correct the quantity of
basic fuel injection such that variance between the individual
cylinder air/fuel ratios is decreased. The quantity of
fuel injection is further corrected by fuel adhered on an
intake manifold wall.
Patent EP-0734935-A3 (EP)
Inventor: HEDDERLY GREGORY THOMAS
IPC: B62D1/16
Filed: 1996-03-07
Abstract: A steering column assembly includes a modular plug-in
characteristic. A receiver (20) is rigidly secured on a
vehicle cross-car beam (21). A modular main housing
assembly (10) is slidably received by the receiver (20).
Docking of electrical and mechanical connectors occurs as
the modular main housing assembly (10) is inserted into the
receiver. A lower steering column shaft portion (34) is
supported within the receiver (20). The modular main
housing assembly (10) includes an upper steering column
shaft portion (54) for mating with the lower steering column
shaft portion (34). The modular main housing assembly (10)
is installed in the receiver (20) at any stage in a vehicle
assembly after the instrument panel is installed.
Patent EP-0798795-A3 (EP)
Inventor: SHIODA YUJI
IPC: H01M4/64
Filed: 1997-03-25
Abstract: There are provided a secondary battery electrode in which
dropping out of an active material and separation of a lead
hardly occur during charging and discharging, a process for
producing the sane and a fluororesin coater employed for
producing the same; the secondary battery electrode consisting
of a plate-like metal foam having a recess formed by compressing
the surface of the metal foam partly depthwise at the upper end
portion, a metal strip fixed to the recess and an active
material carried on the entire plate-like metal foam is further
coated at least on the peripheral end faces and on the metal
strip fixed portion of the plate-like metal foam with a
fluororesin.
Patent EP-0799938-A3 (EP)
Title: Anbau-Kehrgerät für ein Schlepperfahrzeug
IPC: E01H1/04
Filed: 1997-04-03
Abstract: Kehrgerät mit einer Anbauausbildung (8) für den Anschluß an ein Schlepperfahrzeug
mit Zapfwelle, mit einer hinsichtlich der Bodenberührung in Fahrtrichtung
angetriebenen, sich quer zur Fahrtrichtung erstreckend in einem Kehrkopf (2)
gehaltenen, walzenförmigen Kehrbürste (3) und mit einem dieser zugeordneten
Aufnahmebehälter (4) für das von der Kehrbürste (3) angelieferte Kehrgut, welches
im Sinne eines zuverlässigen Betriebs und leichter Handhabbarkeit unter geringeren
Staubbelastung der Umgebung und einem geringeren Bedarf an Betriebsmitteln
derart ausgebildet ist, daß die Kehrbürste (3) in dem Kehrkopf (2) durch Angriff an
dem zu kehrenden Boden (22) um ihre Längsachse pendelnd und in ihrer
Gesamtheit in der Höhe versetzbar gehalten ist und vorzugsweise zwischen dem
Innenraum (35) des Aufnahmebehältes (4) und dem der Anbauausbildung (8)
abgewandten Peripheriebereich der Kehrbürste (3) eine Luftrückstromverbindung
(36) aufweist.
Patent EP-0839823-A3 (EP)
Inventor: HUEBSCHER ERICH DL
IPC: C08F4/6592
Filed: 1997-10-27
Abstract: Novel metallocenes are claimed.  Metallocenes (I) of formula (1) are claimed. (1)  M = Group 4b, 5b or 6b metal;  X = H, 1-40C alcohol, halogen or pseudohalogen;  R1-R5 = H, 1-30 hydrocarbon or 1-10C hydrocarbon substituted by O, N, Ge and/or P whereby two neighboring R1 may form a ring system together with the carbon atom they are bonded to;  E1 = carbon atom;  q = 1 Independent claims are included for (i) a catalyst (II) comprising the metallocene (I) and a cocatalyst (ii) a process for the production of an olefin polymer by polymerization of at least one olefin in the presence of the catalyst (II).
Patent EP-0809200-A3 (EP)
Inventor: HO SHIRUN
IPC: G06F19/00
Filed: 1997-05-22
Abstract: An extremely high-speed, very stable system
and a method for concurrent computing between heterogeneous
simulators are shown, in which heterogeneous simulators
for analyzing a complicated physical phenomenon
are coupled based on a coupled equation thereby to obviate
the disadvantages of the conventional noncoupled and
coupled methods. A numerical calculation unit (3) includes
a calculation control unit (7) equipped with an
agent function having a heterogeneous coupling variational
equation calculation unit (8), a convergence
decision unit (9) and a search vector setting unit (10).
A parameter and a variable are supplied from the heterogeneous
coupling variational equation calculation unit
(8) into and out of a simulator A, a simulator B and a
heterogeneous coupled equation thereby to form the heterogeneous
coupling variational equation 1 and thus to
determine a globally consistent solution. With this
configuration, a globally consistent solution can be
obtained automatically simply by setting a heterogeneous
coupled equation, and therefore the analysis and design
efforts of an operator can be very effectively supported
in analyzing complicated physical phenomena in all the
fields of advanced science and technologies.